% Expired Patents = 10.0

Forward Citations = 75

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9 inventors (with patents filed for the assignee):

James R Kittrell (9 out of 16 patents)

David A Gerrish (3 out of 3 patents)

Michael C Milazzo (2 out of 2 patents)

4. Charles W Quinlan (2 out of 4 patents)

5. Jeffrey A Kittrell (1 out of 1 patent)

6. Leonard T McDonald (1 out of 1 patent)

7. Keith D Kittrell (1 out of 1 patent)

8. Carl R Dupre (1 out of 3 patents)

9. Young Dae Kwon (1 out of 2 patents)

10 patents: Sort by Forward Citations

1. 12712427 - ELECTRIC POWER SAVING APPARATUS USING RETURN LUMINOUS ENERGY OF INFRARED RAY SYNTHETIC WAVELENGTH EQUIPPED WITH APPARATUS FOR PROTECTING OVERLOAD (2026-08-18),

2. 11708343 - Method and integrated process for the carboxylation of furan derived carboxylic acids to 2,5-furandicarboxylic acid (2023-07-25),

3. 7348288 - Catalyst composition (2008-03-25),

4. 6596664 - Method, catalyst, and photocatalyst for the destruction of phosgene (2003-07-22),

5. 6464951 - Method, catalyst, and photocatalyst for the destruction of phosgene (2002-10-15),

6. 6221259 - Process and catalyst for photocatalytic conversion of contaminants (2001-04-24),

7. 6179972 - Two stage process and apparatus for photocatalytic and catalytic conversion of contaminants (2001-01-30),

8. 6179971 - Two stage process and catalyst for photocatalytic conversion of contaminants (2001-01-30),

9. 5340918 - Process for the stabilization of copolymers of maleic anhydride and (1994-08-23),

10. 5189122 - Process for the preparation of copolymers of maleic anhydride and alkyl (1993-02-23),

Company Overview

Kse Inc. is a technology-driven company based in Sunderland, Massachusetts, specializing in advanced engineering solutions. The organization focuses on the development and manufacturing of innovative products across various sectors, including aerospace, automotive, and industrial applications. Kse Inc. is committed to leveraging cutting-edge research and technology to enhance performance and efficiency in its offerings, positioning itself as a key player in the competitive landscape of engineering and manufacturing.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#1 in Sunderland, MA

#1,773 in Massachusetts

#29,866 in US

#56,047 in the World

Sunderland, MA, United States of America

Kse Inc.

Forward Citations = 75

9 inventors:

James R Kittrell (9 out of 16 patents)

David A Gerrish (3 out of 3 patents)

Michael C Milazzo (2 out of 2 patents)

4. Charles W Quinlan (2 out of 4 patents)

5. Jeffrey A Kittrell (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kse Inc.. Retrieved from https://idiyas.com/company/kse

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]